Herein, we found a highly significant correlation between survival and the number of PM as a linear continuous variable.
← all excerpts
Effect of perioperative chemotherapy on resection of isolated pulmonary metastases from colorectal cancer: A single center experience.
2
—
—
The sentences
In the present study, patients were at advanced stages, so the impact of chemotherapy on overall survival time may not be significant, despite our correction in multivariate analysis for the influence of confounding variables, including stage.